Von Duprin 3547AEO 3 26D LBR Grade 1 Narrow CVR Exit Device 626

Von Duprin 3547AEO 3 26D LBR Grade 1 Narrow CVR Exit 626 offers a robust solution for high-traffic environments, ensuring safety and accessibility with its Grade 1 concealed vertical rod design. Engineered for narrow stile doors, this exit device features a 36" pushpad and is specifically designed for exit-only functionality, making it ideal for both single and double doors. The satin chrome finish (US26D) not only enhances aesthetic appeal but also provides durability against wear. This exit device is UL listed for panic exit hardware and meets ANSI A156.3 – 2008 Grade 1 standards, ensuring reliable performance. Its non-handed design allows for versatile installation, fitting door stiles as narrow as 2-1/8" and wood door stiles down to 4". With hex key dogging for easy operation, the 3547AEO features a smooth mechanism case for seamless user experience. Adjustable vertical rods accommodate door heights from 6'8" to 8'4", and the device includes anti-friction top and bottom bolts with a 5/8" throw for added security. Ideal for commercial applications, the Von Duprin 3547AEO is a trusted choice for building professionals seeking an effective and stylish exit device solution.

Grade 1 Narrow CVR Exit 626

Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Hex Key Dogging, Less Bottom Rod, Satin Chrome Finish, Non-Handed

3347A and 3547A for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ñ 2008 Grade 1. The 3547A has a smooth mechanism case and the 3347A has grooved case. The concealed vertical rod device is non-handed except when the SS (signal switch) option is used. See opposite page for available outside trim and device functions.

Finishes – US3, US4, US10, US15 (35A Only) US26, US26D, US26D-AM,US28, 313 and 315.

The concealed vertical rod device is non-handed except when the SS (signal switch) option is used. /3547A fits door stiles as narrow as 2-1/8" (44 mm), wood door stiles as narrow as 4" (102mm). Newly designed device has a one piece center case cover.

• Device lengths: 2' 2' (610 mm) Door size 3' 2'4" to 3' (660mm to 914 mm) door size 4' 2'8" to 4' (813 mm to 1219 mm) door size
• Device centerline from finished floor: 39 13/16" (1006mm)
• Center case dimensions: 8 13/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
• Mechanism case dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
• Projection: Pushbar neutral – 3 13/16" (97 mm) Pushbar depressed – 3 1/16" (78 mm)
• Latch bolt: Deadlocking anti-friction top & bottom bolt 5 /8" (16mm) throw
• Door undercut: 1 /4" (7mm)
• Top & bottom latch: 3 3/4" x 1 1/2" x 1" (89mm x 38mm x 25mm)
• Vertical rods: Round 2 piece adjustable rods Top rod adjustable from 6'8" (2027mm) to 8'4" (2533mm) Bottom rod adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm) Extension rod kits available for doors over 8'4" (2533mm)
• Fasteners & sex bolts (SNB): Includes 1 3/4" (44mm) – 2 1/4" (57mm) wood & metal doors #425 SNB furnished standard for end case #325 SNB furnished standard for EO (exit only device)

Resources

• 33/3547A-WDC & 33/3547A-WDC-F Series Wood Door Template
• 33/3547A-WDC-F-LBR Series Wood Door Template
• 372L-DT Control for 33/3547/47-F Metal Door Installation Instructions
• EL for Exit Devices Data Sheet
• Von Duprin Finishes Chart